In a reference frame a man A is moving with velocity `(3hati-4hatj)ms^(-1)` and another man B is moving with velocity `(hati+hatj)ms^(-1)` relative to A. Find the actual velocity of B.

A particle of mass m moving with a velocity (3hati+2hatj)ms^-1 collides with another body of mass M and finally moves with velocity (-2hati+hatj)ms^-1 . Then during the collision

A particle of mass m moving with a velocity (3hati+2hatj)ms^-1 collides with another body of mass M and finally moves with velocity (-2hati+hatj)ms^-1 . Then during the collision

A boat is moving with a velocity (3hati-4hatj) with respect to ground. The water in river is flowing with a velocity (-3hati-4hatj) with respect to ground. What is the relative velocity of boat with respect to river?

A palen mirror placed along xy plane is moving with velocity -3hati+5hatk-4hatk. A point in front of the plane mirror is moving with velocity -2hati-4hatj+4hatk. Find velocity of image [-2hati=14hatj+4hatk]

A particle has velocity (6t^3hati+8t^2hatj) ms^(-1) find the velocity of the particle

A boat is moving with a velocity 3hati - 4hatj w.r.t ground. The water in the river is moving with a velocity - 3hati -4hatj w.r.t ground. What is the relative velocity of boat w.r.t water.

A boat is moving with a velocity 3 hati +4 hatj with respect to (d) ground, the water in the river is moving with a velocity -3 hati -4 hatj w.r.t. ground. The relative velocity of boat w.r.t. water is

A boat is moving with a velocity (3hati +hatj) with respect to ground. The water in the river is moving with a velocity -3hati - 4hatj with respect to ground. What is the relative velocity of boat with respect to river ?